Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701402 | Image forming apparatus with detachable process unit | Naoyuki Ohki, Masaki Nakano, Takahiro Ushiro, Yasuo Fukazu, Atsushi Chaki +2 more | 1997-12-23 |
| 5691874 | Power switch control apparatus of equipment | Naoyuki Ohki, Takahiro Ushiro, Teruo Mitsui, Atsushi Chaki | 1997-11-25 |
| 5659227 | Fluorescent lamp controller and original-document exposing apparatus a having the fluorescent lamp contoller | Takahiro Ushiro, Naoyuki Ohki, Shinichi Takata | 1997-08-19 |
| 5656187 | Image fixing apparatus with power supply control based in part on heating resistor temperature | Koki Kuroda, Naoyuki Ohki, Masaki Nakano, Takahiro Ushiro, Yasuo Fukazu +2 more | 1997-08-12 |
| 5640231 | Image forming apparatus and temperature control device for fixing unit for use therewith | Teruo Mitsui, Naoyuki Ohki, Takahiro Ushiro, Masao Watanabe, Atsushi Chaki | 1997-06-17 |